How Many Black Toddle Tot Firefighters Are There?

Towards the beginning of Toy Story 1 when the toys are regrouping, there is a scene where a white toddle tot firefighter clearly turns into a black guy right in front of us as he’s jumping into the fire truck. This has me confused as to the ratio of white fire-tots to black fire-tots. Trippy little glitch in that movie; there’s a few others too. I like catching the mistakes lol.

Weird, but there’s only canonically one that rides shotgun in the firetruck. The other four are white.